--- /dev/null
+/* v3_info.c */
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include <openssl/asn1.h>
+#include <openssl/asn1t.h>
+#include <openssl/buf.h>
+#include <openssl/conf.h>
+#include <openssl/err.h>
+#include <openssl/mem.h>
+#include <openssl/obj.h>
+#include <openssl/x509v3.h>
+
+static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD
+ *method, AUTHORITY_INFO_ACCESS
+ *ainfo, STACK_OF(CONF_VALUE)
+ *ret);
+static AUTHORITY_INFO_ACCESS *v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD
+ *method,
+ X509V3_CTX *ctx,
+ STACK_OF(CONF_VALUE)
+ *nval);
+
+const X509V3_EXT_METHOD v3_info = { NID_info_access, X509V3_EXT_MULTILINE,
+ ASN1_ITEM_ref(AUTHORITY_INFO_ACCESS),
+ 0, 0, 0, 0,
+ 0, 0,
+ (X509V3_EXT_I2V) i2v_AUTHORITY_INFO_ACCESS,
+ (X509V3_EXT_V2I)v2i_AUTHORITY_INFO_ACCESS,
+ 0, 0,
+ NULL
+};
+
+const X509V3_EXT_METHOD v3_sinfo = { NID_sinfo_access, X509V3_EXT_MULTILINE,
+ ASN1_ITEM_ref(AUTHORITY_INFO_ACCESS),
+ 0, 0, 0, 0,
+ 0, 0,
+ (X509V3_EXT_I2V) i2v_AUTHORITY_INFO_ACCESS,
+ (X509V3_EXT_V2I)v2i_AUTHORITY_INFO_ACCESS,
+ 0, 0,
+ NULL
+};
+
+ASN1_SEQUENCE(ACCESS_DESCRIPTION) = {
+ ASN1_SIMPLE(ACCESS_DESCRIPTION, method, ASN1_OBJECT),
+ ASN1_SIMPLE(ACCESS_DESCRIPTION, location, GENERAL_NAME)
+} ASN1_SEQUENCE_END(ACCESS_DESCRIPTION)
+
+IMPLEMENT_ASN1_FUNCTIONS(ACCESS_DESCRIPTION)
+
+ASN1_ITEM_TEMPLATE(AUTHORITY_INFO_ACCESS) =
+ ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, GeneralNames, ACCESS_DESCRIPTION)
+ASN1_ITEM_TEMPLATE_END(AUTHORITY_INFO_ACCESS)
+
+IMPLEMENT_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS)
+
+static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(
+ X509V3_EXT_METHOD *method, AUTHORITY_INFO_ACCESS *ainfo,
+ STACK_OF(CONF_VALUE) *ret)
+{
+ ACCESS_DESCRIPTION *desc;
+ size_t i;
+ int nlen;
+ char objtmp[80], *ntmp;
+ CONF_VALUE *vtmp;
+ STACK_OF(CONF_VALUE) *tret = ret;
+
+ for (i = 0; i < sk_ACCESS_DESCRIPTION_num(ainfo); i++) {
+ STACK_OF(CONF_VALUE) *tmp;
+
+ desc = sk_ACCESS_DESCRIPTION_value(ainfo, i);
+ tmp = i2v_GENERAL_NAME(method, desc->location, tret);
+ if (tmp == NULL)
+ goto err;
+ tret = tmp;
+ vtmp = sk_CONF_VALUE_value(tret, i);
+ i2t_ASN1_OBJECT(objtmp, sizeof objtmp, desc->method);
+ nlen = strlen(objtmp) + strlen(vtmp->name) + 5;
+ ntmp = OPENSSL_malloc(nlen);
+ if (ntmp == NULL)
+ goto err;
+ BUF_strlcpy(ntmp, objtmp, nlen);
+ BUF_strlcat(ntmp, " - ", nlen);
+ BUF_strlcat(ntmp, vtmp->name, nlen);
+ OPENSSL_free(vtmp->name);
+ vtmp->name = ntmp;
+
+ }
+ if (ret == NULL && tret == NULL)
+ return sk_CONF_VALUE_new_null();
+
+ return tret;
+ err:
+ OPENSSL_PUT_ERROR(X509V3, ERR_R_MALLOC_FAILURE);
+ if (ret == NULL && tret != NULL)
+ sk_CONF_VALUE_pop_free(tret, X509V3_conf_free);
+ return NULL;
+}
+
+static AUTHORITY_INFO_ACCESS *v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD
+ *method,
+ X509V3_CTX *ctx,
+ STACK_OF(CONF_VALUE)
+ *nval)
+{
+ AUTHORITY_INFO_ACCESS *ainfo = NULL;
+ CONF_VALUE *cnf, ctmp;
+ ACCESS_DESCRIPTION *acc;
+ size_t i;
+ int objlen;
+ char *objtmp, *ptmp;
+ if (!(ainfo = sk_ACCESS_DESCRIPTION_new_null())) {
+ OPENSSL_PUT_ERROR(X509V3, ERR_R_MALLOC_FAILURE);
+ return NULL;
+ }
+ for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
+ cnf = sk_CONF_VALUE_value(nval, i);
+ if (!(acc = ACCESS_DESCRIPTION_new())
+ || !sk_ACCESS_DESCRIPTION_push(ainfo, acc)) {
+ OPENSSL_PUT_ERROR(X509V3, ERR_R_MALLOC_FAILURE);
+ goto err;
+ }
+ ptmp = strchr(cnf->name, ';');
+ if (!ptmp) {
+ OPENSSL_PUT_ERROR(X509V3, X509V3_R_INVALID_SYNTAX);
+ goto err;
+ }
+ objlen = ptmp - cnf->name;
+ ctmp.name = ptmp + 1;
+ ctmp.value = cnf->value;
+ if (!v2i_GENERAL_NAME_ex(acc->location, method, ctx, &ctmp, 0))
+ goto err;
+ if (!(objtmp = OPENSSL_malloc(objlen + 1))) {
+ OPENSSL_PUT_ERROR(X509V3, ERR_R_MALLOC_FAILURE);
+ goto err;
+ }
+ BUF_strlcpy(objtmp, cnf->name, objlen + 1);
+ acc->method = OBJ_txt2obj(objtmp, 0);
+ if (!acc->method) {
+ OPENSSL_PUT_ERROR(X509V3, X509V3_R_BAD_OBJECT);
+ ERR_add_error_data(2, "value=", objtmp);
+ OPENSSL_free(objtmp);
+ goto err;
+ }
+ OPENSSL_free(objtmp);
+
+ }
+ return ainfo;
+ err:
+ sk_ACCESS_DESCRIPTION_pop_free(ainfo, ACCESS_DESCRIPTION_free);
+ return NULL;
+}
+
+int i2a_ACCESS_DESCRIPTION(BIO *bp, ACCESS_DESCRIPTION *a)
+{
+ i2a_ASN1_OBJECT(bp, a->method);
+#ifdef UNDEF
+ i2a_GENERAL_NAME(bp, a->location);
+#endif
+ return 2;
+}
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